22116873284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{289049}}^1$

素因数の和:289148

約数の個数: 48

約数和(自身を含む): 44287084800

約数和(自身を除く): 22170211516

約数列:

[1, 2, 4, 11, 22, 37, 44, 47, 74, 94, 148, 188, 407, 517, 814, 1034, 1628, 1739, 2068, 3478, 6956, 19129, 38258, 76516, 289049, 578098, 1156196, 3179539, 6359078, 10694813, 12718156, 13585303, 21389626, 27170606, 42779252, 54341212, 117642943, 149438333, 235285886, 298876666, 470571772, 502656211, 597753332, 1005312422, 2010624844, 5529218321, 11058436642, 22116873284]

約数ペア:

[(1, 22116873284), (2, 11058436642), (4, 5529218321), (11, 2010624844), (22, 1005312422), (37, 597753332), (44, 502656211), (47, 470571772), (74, 298876666), (94, 235285886), (148, 149438333), (188, 117642943), (407, 54341212), (517, 42779252), (814, 27170606), (1034, 21389626), (1628, 13585303), (1739, 12718156), (2068, 10694813), (3478, 6359078), (6956, 3179539), (19129, 1156196), (38258, 578098), (76516, 289049)]